Fig. 4From: A comparison of FLT to FDG PET/CT in the early assessment of chemotherapy response in stages IB–IIIA resectable NSCLCROC curves with associated AUC values of 0.78 and 0.94 for FLT and FDG, respectively. ROC analysis showed FDG PET (b) after once cycle of therapy was a significant predictor of response as determined by CT after two cycles (P = 0.039). FLT (a) was not significantly predictive (P = 0.197)Back to article page